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(: Test: K2-SeqExprTreat-4                               :)
(: Written by: Frans Englich                             :)
(: Date: 2007-11-22T11:31:21+01:00                       :)
(: Purpose: Treat the result of an empty node test, as the empty-sequence(). :)
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empty(<e/>/(* treat as empty-sequence()))